userprofile_backup now write the db version number into ~/.userprofile_latest_version 
userprofile_backup now write the db version number into
~/.userprofile_latest_version 



Former-commit-id: 3d1c5ca89cd4a33379968c4fb16cedba9a3b16f7
julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine